LME1205SC Equivalent & Substitute Parts Reference

Part Overview

The Murata Power Solutions Inc. LME1205SC is an obsolete isolated DC-DC converter module designed for ITE (Commercial) applications. It delivers a single 5V output at up to 50mA from an input voltage range of 10.8V to 13.2V, with 1kV isolation and features Short Circuit Protection (SCP). Since this model is obsolete, identifying equivalent and substitute models is required to support ongoing designs or ensure continuity in supply chains.

Substiute Parts

LME1205SC

Murata Power Solutions Inc.In Stock: 12142LME1205SC Datasheet

Current PartRFQ

CRE1S1205SC

Murata Power Solutions Inc.In Stock: 16690CRE1S1205SC Datasheet

DirectRFQ

RM-1205S

Recom PowerIn Stock: 12349RM-1205S Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are selected based strictly on the following key parameters: input voltage range (10.8V–13.2V), output voltage (5V), maximum output current capability (≥50mA), output power (≥250mW), isolation voltage (1kV), type (Isolated Module), number of outputs (1), package and mounting type (Through Hole, 4-SIP Module), and comparable or wider operating temperature ranges. Compliance aspects such as RoHS, REACH status, and relevant application suitability (ITE Commercial) are also matched where provided.

Parameter Comparison

Engineering Selection Recommendations

Only substitute parts with matching or better compliance designations (RoHS, REACH status), available inventory, and active product status have been listed. CRE1S1205SC and RM-1205S are both RoHS-compliant, REACH unaffected, and have active statuses. Their package, mounting type, isolation voltage, and input/output specifications strictly conform to the provided requirements.

Frequently Asked Questions (FAQ)

Q1: What criteria were used to select substitute parts for LME1205SC?
A1: Substitutes were chosen based strictly on input voltage range, output voltage and current, power, isolation rating, number of outputs, package, mounting type, application suitability, and compliance information.

Q2: Are the substitute DC-DC converters in the same mechanical and mounting format?
A2: All listed substitutes feature a 4-SIP module package and through hole mounting, matching the original LME1205SC specifications.

Q3: Do the substitute parts support the required electrical ratings?
A3: Yes, all substitutes provide compatible input and output voltage, isolation rating, and support equal or greater output current and power.

Q4: How does product status affect engineering selection?
A4: LME1205SC is obsolete. CRE1S1205SC and RM-1205S are active, supporting designs with ongoing production and supply continuity.

Q5: Does RoHS and REACH compliance match across substitutes?
A5: All substitutes are RoHS compliant and REACH unaffected, matching the compliance requirements of the LME1205SC.

Q6: Are all parts suitable for ITE (Commercial) applications?
A6: Yes, all listed models specify ITE (Commercial) as their intended application.